Perhaps you should try some spelling variations:
te sach » toc sach
va cham » va chat, va tham
lang xa » dang xay, lang van
hanh di » hanh vi, hanh de, hang di
va hanh » van hanh, va thanh, va danh
lang ha » long ha
di cua » dai cua, doi cua, de cua
xuc va » duc va, tuc va, luc va
va cam » va cac, va cao, va cai
sach v » sach va, sach y, sach 2
cua te » cua tu

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: te sach v ((lang xa) or (lang ha)) hoi. hieu ((va cam) OR (va cham)) xuc va hanh di cua te~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te sach v ((lang xa) OR (lang ha)) hoi. hieu ((va cam) OR (va cham)) xuc va hanh di cua te.
• The words AND, OR and NOT may confuse the search; try adding quotes: "te sach v ((lang xa) or (lang ha)) hoi. hieu ((va cam) OR (va cham)) xuc va hanh di cua te".
• Adding a wildcard symbol may retrieve word variants: te sach v ((lang xa) or (lang ha)) hoi. hieu ((va cam) OR (va cham)) xuc va hanh di cua te*.